Carton



FIG. 1 is a front elevation of a carton showing my new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevation thereof, the right side elevation being a mirror image thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top perspective view thereof, and

FIG. 7 is a top perspective view thereof, in open position.

The broken lines shown in the top and the front represent perforation. 

The ornamental design for a carton, as shown and described. 